ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WavInit (External language)
Initializes the sound interpreter.
HDescribeLink (Function)
Describes a link between two data files through programming.
Error 101: Declaration of global variable not allowed
Miscellaneous Windows constants
List of constants used by the Windows functions....
DisplayLongText (External language)
Displays a long text in a text control in Pascal and in C.
Beep (External language)
Used to emit a beep on the speaker of the computer.
Confirm (External language)
Displays a dialog box that includes a logo, a message, the "Yes", "No" and "Cancel" buttons ans returns the button validated by the user.
Execute (External language)
Runs the code of a control or the code of a procedure in WLanguage.
LCommand (External language)
Returns the command line passed in parameter to the executable program.
Message (External language)
Displays a message in the status bar.
Get (External language)
Retrieves the value of a control.
Hourglass (External language)
Displays a mouse pointer shaped like an hourglass.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
WavPlay (External language)
Plays the requested sound.
Style (External language)
Loads a style sheet.
Test (External language)
Displays each function call and each status report returned by the function.
WDEnd (External language)
Ends a program that is using WINDEV.
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
SysIconize (Function)
Used to find out whether a window is minimized.
Materialized view
HMode (Function)
Changes the mode and the method for locking data files.
<PDF Reader>.SeekFirst (Function)
Initializes the search for a text in a PDF file displayed by the PDF Reader control and positions on the first occurrence found (from the current page).
PDFReaderSeekFirst (Function)
Initializes the search for a text in a PDF file displayed by the PDF Reader control and positions on the first occurrence found (from the current page).
<zipArchive variable>.AddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
10. Embedded queries